From: Theodore Ts'o <tytso@mit.edu>
Date: Sat, 2 May 2009 23:05:37 +0000 (-0400)
Subject: ext4: fix the length returned by fiemap for an unallocated extent
X-Git-Tag: v2.6.31-rc1~396^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eefd7f03b86b8a319890e7fac5a6fcc7f8694b76;p=pandora-kernel.git

ext4: fix the length returned by fiemap for an unallocated extent

If the file's blocks have not yet been allocated because of delayed
allocation, the length of the extent returned by fiemap is incorrect.
This commit fixes this bug.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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